#5288CB#5288CB

#5288CB is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.9% C 0.117 H 254.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#5288CB
RGB	rgb(82, 136, 203)
HSL	hsl(213, 54%, 56%)
HSV	hsv(213, 60%, 80%)
CMYK	cmyk(59.6%, 33%, 0%, 20.4%)
CIE-LAB	lab(55.80, 2.37, -40.04)
CIE-LCH	lch(55.80, 40.11, 273.39°)
OKLab	oklab(61.91% -0.031 -0.1131)
OKLCH	oklch(61.91% 0.117 254.7)
XYZ	xyz(23.0595, 23.7119, 59.8500)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5288CB #CB9552

analogous

#52C5CB #5288CB #5852CB

triadic

#5288CB #CB5288 #88CB52

tetradic

#5288CB #CB52C5 #CB9552 #52CB58

square

#5288CB #CB52C5 #CB9552 #52CB58

split-complementary

#5288CB #CB5852 #C5CB52

monochromatic

#264D7D #3469AC #5288CB #81A8D9 #B0C9E7

Accessibility & contrast

On white

3.66

#5288CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#5288CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5288CB

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5288CB	#FFFFFF	#000000	##000000
##5288CB	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCE

Deuteranopia (green-blind)

#5C80CA

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5288cb;
/* rgb */ color: rgb(82, 136, 203);
/* oklch */ color: oklch(61.9% 0.117 254.7);

Tailwind

colors: {
  custom: {
    50: '#8caadb',
    500: '#5288cb',
    950: '#000000',
  },
}

SCSS

$custom: #5288cb;
$custom-light: #8caadb;
$custom-dark: #000000;

JSON

{
  "hex": "#5288cb",
  "rgb": {
    "r": 82,
    "g": 136,
    "b": 203
  },
  "hsl": {
    "h": 213.223,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.61913,
    "c": 0.11732,
    "h": 254.7
  },
  "luminance": 0.23714
}

Semantic roles & 50–950 ramp

primary

#5288CB

secondary

#D5BFA3

accent

#9C4BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5288CB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →